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NASA astronaut Karen Nyberg has followed the tradition of other ISS crew members by tweeting out incredible photographs from her time in space. Read on to see some of her best shots and follow her Twitter feed @AstroKarenN to see more.

In this photo, Cyprus, Sept. 10, 2013

Credit: Karen L. Nyberg via Twitter

"Was fascinated by this so looked it up: The Dzungarian Gate, mountain pass between China and Kazakhstan," Oct. 21, 2013.